You have just spent two hours remova user has discovered an infected file on his computer. he wants to prevent it from causing any more harm to his computer. from the list below, what should he need to doing a malware infection from a company computer. the computer's user introduced the infection when he plugged a flash drive into the computer's usb port. the user insists that he did not open any files or folders on that drive. you need to ensure that this doesn't happen again. what action could you take to accomplish this goal?